baber/WOPTO huggingface dataset:
Patent JP-H02350-A (JP)
Title: Semiconductor device
Inventor: WATABE TAKAO
IPC: H01L21/822
Filed: 1988-05-06
Abstract: PURPOSE:To form a semiconductor device with high stability and high reliability by controlling the operating voltage and the operating current of a circuit in the semiconductor device, according to the change of manufacturing condition and the use condition. CONSTITUTION:The title semiconductor device is provided with a controlling circuit 3 having a signal generating means or a controlled internal power supply voltage means. The former generates a signal changing in accordance with the change of the manufacturing condition and the use condition. The circuit 3 generates a controlling signal or a controlled internal voltage according to the change of the manufacturing condition or the use condition, and controls the operation of a circuit 2, via a control line 5. Thereby, characteristics of the circuit 2 are kept in a constant relation according to the manufacturing condition and the use condition, so that a semiconductor device with high stability and high reliability can be formed.
Patent JP-S5541690-A (JP)
Title: Battery
Inventor: KAHARA TOSHIKI
IPC: H01M6/18
Filed: 1979-08-29
Abstract: PURPOSE: To provide a battery of high performance small in size further with no leak of electrolyte, by using a solid electrolyte with a rubidium iodide added to a lithium iodide.  
     CONSTITUTION: A solid electrolyte 3, with lithium iodide and rubidium iodide heated in the vacuum to perfectly remove the water of crystallization, thereafter, with a prescribed amount made mixing in the dry box, further with a temperature kept at 600∼700°C in argon gas after being fused, is cooled. Subsequently after this product is crushed, the construction is made by pressing at a pressure of 300∼ 500kg/cm 2 . And this solid electrolyte 3 is put between a negative pole active material 1, with the lithium used, and a positive pole active material 2, with a graphite powder added to a silver iodide, and sealed in a metal case 4 to construct the battery. In such way, by means of adding rubidium iodide to lithium iodide, a conductivity can be improved capable of obtaining a battery small in size with high performance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5232596-A (JP)
Title: Conductive composite ceramics
Inventor: YAMAMOTO HIROTAKA
IPC: H01B1/14
Filed: 1975-09-09
Abstract: PURPOSE: Low heat expansion conductive composite ceramics, with the conductive substance made scattered at least partially in a continuous condition in the low heat expansion cermics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11304546-A (JP)
Title: Body lock structure of panel instrument
Inventor: TANAKA YUKIO
IPC: G01D11/24
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a body lock structure of a panel instrument which is strong against vibrations/impact and at a low cost. SOLUTION: A puller 3 is rotatably held by a spring pin 4 in the body 1 housing a case 2 on which an elastic hook 5 is formed and has a body locking claw, slope and protrusion. When the puller 3 is rotated to depress the slope of the hook 5, the lock is released, and when the puller 3 is more rotated to push the protrusion of the hook 5 at a face R of the puller 3, the body 1 is drawn out.
Patent JP-H02292351-A (JP)
Title: Sheathing resin composition without coating
Inventor: TOYOOKA YUTAKA
IPC: C08K5/54
Filed: 1989-05-01
Abstract: PURPOSE:To improve appearance, impact resistance and weather resistance by incorporating specified resin compound and org. Si compd. CONSTITUTION:100 pts.wt. resin compound consisting of 90 to 30wt.% (hereinbelow merely %) rigid thermoplastic resin obtd. by copolymerizing 10 to 70% graft polymer with a high rubber content obtd. by polymerizing 50 to 10% monomer mixture consisting of 10 to 90% arom. vinyl monomer (c) and 90 to 10% ethylenically unsatd. monomer of formula I [wherein R is H or CH3; X is CN, COOR' (wherein R' is a 1 to 8C alkyl)] (d) in the presence of a crosslinked acrylic rubber latex with a multi-layered structure wherein 5 to 30% rigid crosslinked resin (a) with a core particle diameter of 0.04 to 0.40mu is incorporated in the particle and the outer layer is constituted of 45 to 85% crosslinked acrylate polymer, 10 to 90% component (c) and 90 to 10% component (d) and 0 to 50% thermoplastic resin contg. a diene rubber are compounded with 0.01 to 15 pts.wt. at least one org. Si compd. selected from among organosiloxanes, silane compd. and organohalosilanes of formulas II and III (wherein R<2-6> are each an alkyl or an aryl; Y is a halogen; (m) is 1 or larger; (n) is 1 to 3).
Patent JP-S5734430-A (JP)
Title: Gas extractor
Inventor: OONUMA HIDEO
IPC: H01F27/00
Filed: 1980-08-11
Abstract: PURPOSE:To enable the repeated extraction of a dissolved gas in a liquid with a  higher solubility by connecting a cylinder chamber of a reciprocating piston unit to  a degasification vessel so as connect the cylinder chamber to a vacuum pump. CONSTITUTION:A piston 7b of a reciprocating piston unit 7 is moved to the right with a differential pressure piston unit 20 to open valves 5 and 8 and a three-way changeover valve 9 is actuated to communicate a cylinder chamber 7a and gas sample tubes 14a and 14b to a vacuum pump 10. When the cylinder chamber 7a and the like attain a specified vacuum state, the changeover valve 9 is switched over to let an electrically insulating oil in a sample oil extractor 4 flow into a degasification vessel 1 and actuate an agitator 2 to separate and release a dissolved gas. At this point, the valve 5 is closed and as the piston 7b moves, the dissolved gas is forcibly transferred into the gas sample tubes 14a and 14b. The degasification extraction of the dissolved gas is repeated by repeating this procedure. A carbon-black-free synthetic rubber gasket 7c incorporated into the piston 7b eliminates the mixing of  hydrogen gas.
Patent JP-H07318729-A (JP)
Title: Back light
Inventor: KASHIMA KEIJI
IPC: G02B6/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide a back light constituted so that efficiency for converting power consumption to luminance is high and the brightness (luminance) of an optional point on a light outgoing surface by viewing from a specified viewing point is more uniform. CONSTITUTION:This is the back light for a panel which is provided with a linear light source at the end part of one side surface of a light transmission plate 1 consisting of a light transmissive material by being closely arranged to it and whose wide surface is used as the light outgoing surface. A sheet arranged on the light outgoing surface and constituted of the light transmissive material is the sheet 9 whose cross section having linear ridges arrayed so that the main beam of light emitted from the very small part of the light outgoing surface of the sheet is oriented in the direction of the viewing point previously set on the light outgoing surface side is provided with a triangular prism. Then, the back light for a panel is constituted by arranging one or more sheets 9.
Patent JP-S60255309-A (JP)
Title: Control device for cutting apparatus
Inventor: SHIMIZU YUUJIROU
IPC: B26D5/00
Filed: 1984-05-31
Abstract: PURPOSE:To improve accuracy in cutting and solve problems such as noise, wear, breakage, etc. of mechanism portions of a cutting apparatus by making the speed commanding property of a control unit the fourth degree curve property. CONSTITUTION:High accuracy in cutting by a set length requires that the integration value of speed commanding Vs curve with respect to time t=0-t3 is equal to the circumferential length of shear edge and speed Vs is equal to speed Vl in time t=t2-t3. Thus, the Vs curve will do if it satisfies said two requirements, and here it is given as the composition of fourth degree curve a'-b'-c' and straight line c'-d'. The fourth degree curve is provided since it is simple to calculate and thus the accuracy in cutting is improved.
Patent JP-H07321296-A (JP)
Title: Cell structure and semiconductor integrated circuit device using it
Inventor: MARUYAMA TETSUYA
IPC: H01L27/118
Filed: 1994-05-24
Abstract: PURPOSE:To easily evade the overlapping of extraction wires and improve the degree of freedom in arranging logical gates and extraction wires without changing the positions of the signal terminals of the logical gates. CONSTITUTION:A cell structure is applied to a semiconductor integrated circuit device whose integrated circuit is formed by cell system layout designing by a base repetition unit, and is composed of a base repetition unit part 1, a major wiring channel part 2 and an extraction wiring channel part 3. For the gate arrangement unit parts 4-7 of the base repetition unit part 1, an AND gate 4a, OR gate 5a, NOT gate 6a and EX-OR gate 7a are arranged, respectively. The signal terminals 4b-4d, 5b-5d 6c-6d and 7b-7d of the logical gates can be connected with two extraction wires 3a per one signal, and the signal terminals are arranged on the contact plane side of the gate arrangement unit parts 4-7 by being collected at almost at one place.
Patent JP-H07321802-A (JP)
Title: System and device for detecting nonagreement of transmission unit
Inventor: YOSHIHARA TOMOKI
IPC: H04L69/40
Filed: 1994-05-24
Abstract: PURPOSE:To provide a transmission unit nonagreement detector capable of easily applying correction when set transmission unit information instructed by setting by a device outside is set erroneously and detecting agreement between received transmission unit information and correct set transmission unit information precisely. CONSTITUTION:A comparison detection circuit 40 detects the agreement of a transmission unit by comparing a device transmission unit signal (d) transmitted to a device inside with a reception transmission unit signal (alpha) latched from a cell data signal (a) at a latch circuit 10. A set transmission unit comparator 70 outputs a transmission unit agreement signal (delta) by a result comparing the set transmission unit information from a set transmission unit signal (b) with device transmission unit information held with a transmission unit holding circuit 61 or the received transmission unit information by a selection control signal (beta) from a state judging control circuit 50. An OR gate 80 outputs a transmission unit agreement signal (c) from the OR of a transmission unit abnormality signal (gamma) outputted from the state judging control circuit 50 and the transmission unit agreement signal (delta).
Patent JP-H04318136-A (JP)
Title: Tial intermetallic compound material excellent in oxidation resistance
Inventor: IKEMATSU YOICHI
IPC: C22C14/00
Filed: 1991-04-16
Abstract: PURPOSE:To offer a Ti-Al intermetallic compd. having improved oxidation resistance suitable for a high-temp. heat-resistant strength material such as turbine engines of aircraft, gas turbines for electric power generation, automobile engines, high-speed rotating bodies. CONSTITUTION:This Ti-Al intermetallic compd. having excellent oxidation resistance consists of 40-54atom% Ti and 60-48atom% Al, and the surface is modified with at least one kind of ion selected from P, As, Sb (group Vb), and Se, Te (group VIb).
Patent JP-S5734382-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: HORIUCHI SHIGEKI
IPC: H01S5/22
Filed: 1980-08-07
Abstract: PURPOSE:To elongte the life of a laser and to avoid deterioration of reverse current characteristics by a method wherein diffusion and drive are performed without a diffusion mask which causes stresses which bring crystal defect when a laser devices is manufacturing. CONSTITUTION:An N type AlGaAs layer 22, an N type GaAs active layer 23, an N type AlGaAs layer 24, a P type AlGaAs layer 25 and an N type GaAs layer 26 are grown to be laminated by liquid phase epitaxial growth on a GaAs substrate 21 of semi-dielectric property. Next a depressed region is formed by selective etching and the substrate 21 is made exposed at the bottom of it and a P<+> type layer 27 and a P type layer 28 are formed all over it by diffusion and drive of Zn without diffusion mask. After those procedures an opening is prepared at a projected region next to a depressed region and an N type electrode 30 is attached on an exposed layer 24 and a P type electrode 29 is attached on a layer 27. Then the whole is cut into each laser element along the center line of the depressed and projected regions directed along vertical direction, and each laser element is completed. Thus generation of crystal defect in each layer is avoided by elimination of a diffusion mask usage in a process.
Patent JP-S5443953-A (JP)
Title: Crosslinking of polyvinyl chloride by hydrosulfide
Inventor: SEKINO AKIZOU
IPC: C08L27/06
Filed: 1977-09-14
Abstract: PURPOSE: To regenerate polyvinyl chloride through effective crosslinking of its waste by heat treatment of the polyvinyl chloride resin waste with a hydrosulfide and a hydrochloric acid catcher.  
     CONSTITUTION: 100 parts by wt. of polyvinyl chloride (waste) is incorporated with (1) 2W10 parts by wt. of an alkali metal hydrosulfide or 1/2 mole of an alkaline earth metal hydrosulfide per mole of the alkali metal hydrosulfide, (2) 1W7 parts by wt. of a hydrochloric acid catcher and, if required, (3) 2W10 parts by wt. of cyanuric chloride followed by kneading the mixture to carry out forming. The resulting formed product is subjected to heat treatment preferably under pressures at 120W190°C for 5minW2hr in order to accomplish crosslinking rotation. The crosslinking is more effective than that mentioned above for improving the strength of polyvinyl chloride reinforced with iron powder or glass fiber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S602717-A (JP)
Title: Manufacture of composite spun yarn
Inventor: MATSUMOTO MITSUO
IPC: D01H1/115
Filed: 1983-06-21
Abstract: PURPOSE:To manufacture a composite spun yarn having excellent feeling and appearance, stably for a long period, at a high speed, by combining a short fiber fleece with another yarn between a stretch-breaking roller and a fluid-drawing nozzle in the drawing of a short fiber fleece to a yarn, and passing the fleece together with the yarn through the fluid-drawing nozzle. CONSTITUTION:A drawn tow 1 of polyester filaments is subjected to the drawing and stretch-breaking between the feed roller 5 and a pair of stretch-breaking rollers 9 rotating at higher speed than the feed roller. The obtained short fiber fleece 6 delivered from the fluid takeup nozzle 10 is combined between the stretch-breaking roller 9 and the fluid drawing nozzle 11 with a polyester multifilament yarn 2 stretched under a tension of preferably 0.5-1.5g/d, and passed through the nozzle 11 to intertwine and wind the short fiber fleece around the filament yarn 2. The obtained composite spun yarn 12 is wound by the winder 14 in the form of a cheese 15. The distance between the roller 9 and the point to combine the short fiber fleece 6 with another yarn 2 is preferably <=1.2 times the average fiber length of said fleece 6.
Patent JP-S5633820-A (JP)
Title: Device for ion implantation
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L21/265
Filed: 1979-08-29
Abstract: PURPOSE:To make possible selective ion implantation to optional positions by inserting a mask into a target chamber between a deflecting plate and an object whereto ions are to be implanted so that the covering position of the mask can be changed. CONSTITUTION:Ion beams generated in an ion source 1 are accelerated by an accelerator 2, separated by a separator 3 and then implanted to an ion implantation object 7 such as a semiconductor wafer in a target chamber 4 via a deflecting plate 6. Between the deflecting plate 6 and the wafer 7 in this chamber 4, a mask 9 is inserted movably in the vertical direction so that its covering position can be change. In the mask 9, an ion passage 10a and an ion stopper 10b are provided. By so doing, ion implantation can be applied to the optional positions of the wafer moving the position of the mask 9 vertically.
Patent JP-H11298542-A (JP)
Title: Center level error detection correction circuit
Inventor: KAWAI KAZUO
IPC: H04L27/14
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a center level error detection correction circuit that detects and corrects an error in a center level of a demodulated base band signal in an FSK(frequency shift keying) receiver or the like with a simple circuit configuration in order to avoid reduction in a demodulation margin because of a DC offset of the demodulated base band signal due to a frequency error of a transmitter-receiver or the like conventionally. SOLUTION: A sampler 3 samples twice a bit synchronizing signal at a head of a base b signal EB at an interval of 1/(baud) sec, and an obtained sampling output pulse is fed to a holding capacitor in a hold circuit 4 to obtain a mean value of the two sampling pulses. Thus, an error in the center level of the base band signal is detected and a subtractor 7 subtracts the error from the base band signal to correct the center level error.
Patent JP-H07289158-A (JP)
Title: Single-row conveyor for conveying hen's egg having germicidal lamp
Inventor: WASHIDA DAISUKE
IPC: A23L15/00
Filed: 1994-04-26
Abstract: PURPOSE:To sterilize hen's eggs during conveying, a single-row conveyor around the eggs and a packaging apparatus as a part of sanitary treatment of the hen's eggs. CONSTITUTION:The single-row conveyor 1 for conveying hen's eggs is obtained by installing germicidal lamps 8 for irradiating parts of hen's eggs (E) exposed above buckets 3 on the upper side of the buckets 3 in the single-row conveyor 1 having a group of the buckets 3, capable of housing the hen's eggs (E) with each blunt end part thereof exposed upward and attached to a chain 2 in the conveying direction. Since the single-row conveyor 1 linearly conveys the hen's eggs (E) one by one, the germicidal lamps 8 are attached in the conveying direction. Thereby, the exposed parts of the hen's eggs (E) can be sterilized during the conveying thereof and the apparatus within the irradiation range can further be sterilized.
Patent JP-S61270678-A (JP)
Title: Gps receiver
Inventor: SAITO HIROYUKI
IPC: G01S1/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a receiver which is easily reduced in size and cost by allowing a synchronous demodulation processing part to perform synchronous demodulation for four spectrum reverse spread processing circuits by one demodulation processing circuit selectively. CONSTITUTION:The receiver of an artificial satellite utilizing geodetic positioning system (GPS) is equipped with a synchronous demoduration processing part which demodulates data of respective GPS satellites corresponding to four GPS satellites and a computer 6 which perform control and position measuring arithmetic. The synchronous demodulation processing part consists of the four spectrum reverse spread processing circuits 31-34, one BPSK demodulation processing circuit 5, and a selector 4 which selects and connects one of the circuits 31-34 to the circuit 5. Consequently, only one demodulation processing circuit is required for the synchronous demodulation processing part of the GPS receiver, so the circuit constitution is simplified and reduced in size and cost.
Patent JP-H01282028-A (JP)
Title: Differential gear
Inventor: KURIHARA SAKUO
IPC: B60K17/35
Filed: 1988-05-09
Abstract: PURPOSE:To combine both the function of a differential gear with differential restriction and that of a driving force connecting/disconnecting device for fourwheel driving by providing a differential restriction mechanism for restricting the relative rotation of the right and left respective driving shafts, and driving members and the like which integrally rotate with the differential case so as to be capable of being connected or disconnected with a driven ring. CONSTITUTION:When a driving member 12 is shifted to the left, the teeth 15 of the driving member 12 engage with the teeth 14 of a drive ring 4, and a differential case 3 is connected to the drive ring 4 via the driving member 12. Then, the torque of an internal combustion engine is transmitted to the right and left respective driving shafts 10, 11 via a drive pinion gear 1, a ring gear 2, the above respective members 3, 12, 4, and respective transmitting means 5, 6, 7a, and 8, to cause the four-wheel driving condition. And, when a wheel on one side slips, since the pinion gear a rotates, the right and left respective driving shafts 10, 11 perform relative rotation. As a result, respective rotating members 8, 9 perform relative rotation, and since respective resistance plates 17, 18 shear silicon oil, the relative rotation of the right and left respective driving ahafts 10, 11 can be restricted.
Patent JP-S602940-A (JP)
Title: Automatic original feeder of copying machine
Inventor: NOGAMI YUTAKA
IPC: G03G15/04
Filed: 1983-06-20
Abstract: PURPOSE:To allow a platen cover to cover platen glass completely even when a thick original is copied by supporting the platen cover and a separate platen transport with springs. CONSTITUTION:The transport consisting of a driving roll 1, idler roll 2, and conveyor belt 3 is provided separately from the platen cover 8 of a copying machine main body 7 by providing shafts 4 and 5 to a frame 6. Then, the upper part of the frame 6 is suspended from the inside ceiling part of the cover 8 by using springs 9 and 10, and a link 11 is supported pivotally between the ceiling part of the cover 8 and the intermediate outside of the frame 6 to prevent lateral oscillation while positioning. A pressure roll 12 presses the conveyor belt invariably downward.
Patent JP-S60252889-A (JP)
Inventor: NAKAJIMA KAZUO
IPC: H01B17/58
Filed: 1984-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10286359-A (JP)
Title: Pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To easily and securely fit a glass plate-holding frame for loading a glass plate to a synthetic resin front panel, and to reinforce the synthetic resin front frame with the glass plate-holding frame by mounting the glass plate-holding frame to a back fitting part of the front panel through a fixing means. SOLUTION: When a glass plate-holding frame 4 is fitted to the back of a front panel 3, a fitting guide corner part of the glass plate-holding frame 4 specifies a fitting position in guiding state in a glass plate-holding groove 304 of the front panel 3 for engaging an engaging positioning hole 402 pierced on the glass plate-holding frame 4, and a corresponding positioning part 306 of the front panel 3. Plate parts 44, 45, and 46 of the glass plate-holding frame 4 are screwed to fitting screwing holes formed on the back of the front plate 3, and fitting screw 408 is screwed through a fitting screw hole on the lower part of the frame, which enables extremely easy and secure fixing of the glass plate-holding plate 4 to the specified position of the front plate 3.  And guiding operation to a specified part can be carried out in an extended area, which enables positioning in an larger area.
Patent JP-H04337700-A (JP)
Title: Radio wave absorber
Inventor: HIRAKAWA HIROSHI
IPC: H05K9/00
Filed: 1991-05-15
Abstract: PURPOSE:To provide a radio wave absorber in which a radio wave transparent part is not generated on a wall surface in a radio wave darkroom, etc. CONSTITUTION:In a radio wave absorber of this invention, a radio wave transparent vessel 20 is disposed on an entire surface of any of a wall surface 24, a ceiling surface 22 and a floor 23 in a radio wave darkroom, and the vessel 20 is filled with dielectric loss particles 25, 26 having films made to carbon black and/or graphite and binder on surface of prefoamed beads.
Patent JP-S603591-A (JP)
Inventor: SATOU HIROSHI
IPC: G21F9/00
Filed: 1983-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。